Zashchirinskaia OV. Nonverbal Communication as a Means of Social Integration: The Development of Nonverbal Communication in Primary Schoolers with Intellectual Disabilities. J. Intellect. Disabl. Diagn. Treat. [Internet]. 2020 Nov. 27 [cited 2024 Dec. 28];8(4):610-8. Available from: http://lifescienceglobalca.com/index.php/jiddt/article/view/6940